baber/WOPTO huggingface dataset:
Patent JP-H0574277-A (JP)
Title: Control part mechanism
Inventor: HORIUCHI NORIYUKI
IPC: H01H89/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide a good appearance by reducing the number of parts used for a control part, thereby eliminating the complexity. CONSTITUTION:A control button 10 which constitutes a control part for a headphone stereo unit of carrying type comprises a pressing body 21 and a rotating body 11. The pressing body 21 is disposed within a cylindrical body 12 of the rotating body 11. The control button 10 is adapted to serve both the play operation and the fast feed operation. The pressing body 21 is provided with a pressing piece 22 while the rotating body 11 is provided with a shaft portion 14 in the form of the protrusion piece. A switch for intermittent operation 26 and a leaf switch 18 which are operated members are disposed in opposed relation to the pressing piece 22 and the shaft portion 14. The pressing body 11 and the rotating body 11 are so disposed that the former may be pressable and so that the latter may be rotatable, respectively. Pressing the pressing body 21 causes the pressing piece 22 to operate the switch 26 to perform the play operation. Rotating the rotating body 11 causes the shaft portion 14 to operate the switch 18 to perform the fast feed operation. Since both the play and the fast feed can be effected with use of one operation button 10, it is possible to reduce the number of the operation buttons disposed within a cabinet 1 and clear the complexity to thereby provide a good appearance.
Patent JP-S6297335-A (JP)
Title: Formation of thin film
Inventor: MITANI SATORU
IPC: H01L21/302
Filed: 1985-10-24
Abstract: PURPOSE:To shorten the etch-back time and to completely flatten the surface of projecting pattern parts by spreading a thin film layer as a sacrifice layer on a covering layer over the entire surface of a substrate and then removing the sacrifice layer only on a thin film pattern, followed by the deformation of the sacrifice layer by heating, and performing the physical etching such as ion milling of the surface until the sacrifice layer is eliminated. CONSTITUTION:A thin film pattern 2 is formed on a substrate 1 and a covering layer 3 is deposited on the entire surface of a a substrate by sputtering etc. A sacrifice layer 4 such as of photoresist is spread over the entire surface of the covering layer 3 by a spinner. At this time, the resist makes the stepped difference of thin film pattern edge parts even. Next, the sacrifice layer 4 only on the thin film pattern 2 is removed by photolithography. At this time, there are stepped difference produced right above the edge parts of the thin film pattern 2 by the sacrifice layer. For eliminating these steps, the sacrifice layer 4 is heated to be deformed. By this heating, the surfaces of the sacrifice layer 4 and the covering layer 3 are connected flatly. Next, the whole substrate is etched back by a physical etching means such as ion milling and the etching is finished when the sacrifice layer is eliminated.
Patent JP-H1082500-A (JP)
Title: Manufacturing of cylindrical body forming pressure container, manufacture of pressure container formed of the cylindrical body, cylindrical body, and pressure container formed of the cylindrical body
Inventor: KATAYAMA HIDENORI
IPC: B65D8/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To lighten a pressure container, reduce manufacturing cost, and dispense with a name plate by carrying out spinning work so as to form the wall thickness of at least one barrel part of two cylindrical bodies thinner than that of a bottom part. SOLUTION: A disk plate in which information is marked is pressed by means of pressing, and an upper side cylindrical body 3a and a lower side cylindrical body 3b. Spinning work is carried out on each barrel part 9 of the cylindrical bodies 3a, 3b. Namely, the upper side cylindrical body 3a is set to a main shaft part 5a of a spinning work machine, the upper side cylindrical body 3a is rotated around an axial core of a main shaft part 51 together with the main shaft part 51 by for example 1000rpm, and for example, the wall thickness of the barrel part 9 in an end plate part of 2.8mm is worked to 2.4mm. The fitting part of the lower side cylindrical part 3b is fitted to an opening part side end part 31 of the upper side cylindrical body 3a, and the lower side cylindrical body 3b is welded to the upper side cylindrical body 3a around an opening top part.
Patent JP-H05302860-A (JP)
Title: Pressure sensing mat
Inventor: NAKAYAMA TAKESHI
IPC: G01L1/20
Filed: 1992-08-12
Abstract: PURPOSE:To obtain pressure sensing mat having the simple structure, wherein pressure, which is applied on a tread part, is transmitted to fluid in tube parts, and the pressure received with the fluid is read with a sensor so that an electric switching mechanism causing spark is eliminated and the defects of conventional mats in this kind are improved. CONSTITUTION:This mat comprises a plate-shaped tread part 1, a plurality of flexible tube parts located at the lower side of the tread part, fluid, which is filled in the tube parts, and header parts 21 and 22, which are arranged at both ends of the tube parts and connected to a pressure sensor 3. The flexible tube parts are arranged between supporting parts extending from the lower side of the tread part. The entire body is molded of rubber-shaped elastic body as a unitary body.
Patent JP-H0577029-A (JP)
Title: Method and apparatus for casting metal
Inventor: DEMUKAI NOBORU
IPC: B22D23/00
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a uniform casting product in the high yield by melting a metal in a crucible having a mold cavity shape, filling up the cavity and executing the solidifying operation in this place from the bottom part of the crucible upward in order. CONSTITUTION:In the cold crucible, after evacuating and replacing with gaseous Ar in the crucible, energizing a coil 3, high frequency induction current is induced to each element constituting the crucible wall. Heat is generated in the melting material of the metal charged into the crucible 2 and the metal is melted. The molten metal is collected in the bottom of the crucible used to the mold, and the quantity is gradually increased. Then the energizing of the coil and heating are once stopped, the molten metal collected in the bottom of the water-cooled crucible used to the mold starts the solidification. By replenishing the melting material and again energizing the coil a solidliquid interface is risen according to the rise of the molten metal surface. In such a way, by using the mold having the long cavity, the long casting product is obtd.
Patent JP-H0399437-A (JP)
Title: Formation of interlayer insulating film
Inventor: SHIMIZU JUNZO
IPC: H01L21/3205
Filed: 1989-09-12
Abstract: PURPOSE:To contrive the formation of an interlayer insulating film having a superior flatness by a method wherein both silica films of an inorganic silica film and an organic silica film are etched back on the condition that the etching rate of the organic silica film is larger than that of the inorganic silica film. CONSTITUTION:An inorganic silica film 6 is applied on an organic silica film 5 and thereafter, the silica films 5 and 6 are sintered at about 400 deg.C. Whereby the films 5 and 6 are buried between Al wirings 3 and the surface of a substrate is flattened. The part, which is buried between the wirings 3, of the film 6 is thikcly formed compared to the parts, which are located at the regions directly over the wirings 3, of the film 6. Then, the films 6 and 5 are etched back condition that the etching rate of the film 5 is 2 to 3 times larger than that of the film 6. At a point of time when the films 6 and 5, which are located at the regions directly over the wirings 3, are all removed, the films 6 and 5 buried between the wirings 3 can be made to remain between these wirings and the surface of the substrate is flattened.
Patent JP-H08101863-A (JP)
Title: Destination and schedule board
Inventor: YOSHIKAWA FUMIYASU
IPC: G06Q10/10
Filed: 1994-09-30
Abstract: PURPOSE: To provide the destination and schedule board which secures the accuracy of display contents and is easily usable. CONSTITUTION: The destination and schedule board, equipped with an input part 11 for inputting information regarding destinations and schedules, a display part 12 which displays the information, and a control part 14 which controls them, is provided with a communication part 13 which is connected to an external terminal device 20 and sends and receives information, and the control part 14 has a selecting means which selects information to be displayed at the display part 12 between the information inputted by the input part 11 and the information received by the communication part 13. Then the display part 12 displays the information selected by the selecting means and the information which is displayed is transmitted to the external terminal device 20 by the communication part 13.
Patent JP-H0549769-A (JP)
Title: Pattern data processing device for sewing machine
Inventor: MATSUBARA KENJI
IPC: D05C5/06
Filed: 1991-08-22
Abstract: PURPOSE:To prepare composite pattern data for attractive composite patterns for automatically setting the positions of a symbol pattern and character patterns and a direction of arrangement of a plurality of character patterns for each frame pattern. CONSTITUTION:Pattern data for a frame pattern, position data for a symbol pattern, and position data for character patterns and arrangement direction data for the character patterns for each of a frame patterns Wa are stored in memory. When an arbitrary frame pattern, a symbol pattern Ga and a plurality of character patterns Ma1, Ma2 are selected, the symbol pattern is arranged at a predetermined position with respect to the frame pattern, and data are synthesized so that a plurality of character patterns are arranged at predetermined positions in a predetermined arrangement direction.
Patent JP-S6295211-A (JP)
Title: Molding of synthetic resin body
Inventor: YANAGIHARA HIROSHI
IPC: B29L23/00
Filed: 1985-10-22
Abstract: PURPOSE:To permit elimination of an internal stress or distribute the same to a condi tion coping with a molded shape by a method wherein a forming area is processed plastically once so as to have a shape much smaller than the final shape thereof and, thereafter, the synthetic resin material in this area is heated to the softening condition thereof while fitting it into a mold coped with the final configuration of the area. CONSTITUTION:The diameter of the mouth 11 of a cylindrical vessel 1, whose necking process is effected by employing molds 3, 4, becomes smaller than the diameter of a cylindrical section 12 while the mouth 11 and the cylindrical section 12 are continued through a curved surface. A split mold 2, equipped when an annular protuberance 21 coinciding with the profile of the mouth 11, is mounted on the mouth 11 of the vessel and the whole of the vessel is heated to the softening point of a synthetic resin material constituting the vessel 1. According to this method, the area of necking process is deformed to a direction of expanding the diameter thereof, the mouth 11 is formed with a flange section 14 at the upper end thereof, a recessed groove 13 is continued to the lower side thereof and a sectional shape, in which the lower part of the recessed groove is continued to the cylindrical section 12 through a convex arced section 15, is formed while wavings in the arced section 15 can be eliminated.
Patent JP-H0769615-A (JP)
Title: Method for production carbon monoxide from carbon dioxide
Inventor: YAMAZEKI KENICHI
IPC: C01B32/40
Filed: 1993-08-31
Abstract: PURPOSE:To exceedingly improve the yield of the carbon monoxide which is a reaction product by connecting plural reactors for bringing carbon dioxide and hydrogen into reaction in series, condensing formed steam with each of the respective reactors and removing the condensate outside the system. CONSTITUTION:The reactors R1 to Rn are connected in series at the time of producing the carbon monoxide by bringing the carbon dioxide and the hydrogen into reaction. The formed steam in the formed gas discharge sections of the respective reactors R1 to Rn is condensed and the condensate is removed outside the reactors from discharge pipes c1 to cn. The formed gases discharged from the reactor Rn of the last part are distributed by a distributor and are mixed with the gaseous raw material to be supplied to the reactor R1 of the fore front part via a conduit E for recycling of the formed gases, by which the gases are recycled.
Patent JP-H03100493-A (JP)
Title: Operating method for internal pump device
Inventor: MATSUURA MASAYOSHI
IPC: G21C7/26
Filed: 1989-09-14
Abstract: PURPOSE:To prevent an excess flow rate operation exceeding a specification range of a driving motor of a pump by actuating a pump for executing an operation by a variable speed control before actuating a pump for executing a constant speed operation. CONSTITUTION:In a pressure vessel 10, a nuclear reactor core 11 is provided, and a recirculating flow rate flows into the reactor core 11 through internal pumps 1, 2. Plural pieces of pumps 1, 2 are installed in a concentric circle in the periphery of the reactor core 11, and in these pumps 1, 2, the pump 2 and the pump 1 are used for a constant speed operation and a variable speed operation, respectively. The pumps 1, 2 are driven by driving motors 1A, 1B, respectively. The motor 1A is brought to variable speed control by a speed controller 3, but the motor 1B becomes a constant speed operation by direct driving from a power source due to its constant speed operation. In this state, the pump 2 for executing a constant speed operation is actuated after the pump 1 for executing a variable speed operation is actuated. Also, after the pump 2 for executing a constant speed operation is stopped, the pump 1 for executing an operation by a variable speed control is stopped.
Patent JP-H0679432-A (JP)
Title: Automatic controller for injecting speed of injection forming apparatus
Inventor: TAMURA KATSUYA
IPC: B22D17/32
Filed: 1992-09-04
Abstract: PURPOSE:To reduce the difference between the actual injecting speed and a setting injecting speed, to execute the operation meeting the actual condition in short period and to quickly produce a cast product having stable quality by changing the opening degree of an injection valve based on correlation between the corrected injecting speed and the opening degree of the injection valve. CONSTITUTION:The injecting speed measured by an injecting speed measuring instrument 21 is stored in a storing unit 22. When the measurements by an arithmetic unit 24 reach the prescribed times, the average injecting speed is calculated. Further, the difference between the setting injecting speed preset in a data setting unit 23 and the average injecting speed is calculated by the arithmetic unit 24. Thereafter, this difference is multiplied by a correcting factor prestored in the data setting device by the arithmetic unit 24, and the correcting quantity of the injecting speed curve is calculated to shift each correcting curve. By using this shifted injecting speed curve, a new opening degree of the injection valve to the setting injecting speed is calculated by the arithmetic unit 24. By using an injection valve driving device 25 and an injection valve opening degree detecting instrument 27, the injection valve 26 is automatically adjusted.
Patent JP-H0865529-A (JP)
Title: Printing device and method for colors not less than five
Inventor: MATSUTEI RITOBUAKU
IPC: H04N1/58
Filed: 1993-08-30
Abstract: PURPOSE: To convert a color image in an output space of at least five colors into digital representation and to print it in more than five colors by providing a memory for storing digital representation of a color image in an input space of three colors. CONSTITUTION: Input digital representation 24 including an RGB image is processed by an unsharp part mask filter 31 to provide a shaper image 29. A converter 30 converts the input digital values directly into many output digital values including both basic and other color components every pixels of the input digital representation 24. A user operates an image operation device 37 over a look at a monitor 38 which makes on-line monitor representation of an output image 36 of printed matter in a large capacity range and performs color correcting operation, etc., to correct the converter 30, so that final large- capacity-range digital representation 33 is generated. A plotter 32 plots color separation to generate a set 35 of at least five color separation filters. A printer 34 prints large-capacity-range printed matter 36 by using this set 35.
Patent JP-S6391535-A (JP)
Title: Method and apparatus for detecting flow in mold in pressure casting
Inventor: KAMIYA YASUKUNI
IPC: B22D17/22
Filed: 1986-10-06
Abstract: PURPOSE:To determine not only a mold preparation plan but also the casting condition of a die casting machine within a short period, by mixing a flow detection material with a casting molten metal and detecting the flow direction of said molten metal by color arranging order. CONSTITUTION:When an injection plunger 16 is allowed to advance, a cavity 13 is filled with a casting molten metal 17 and a molten flow detection material 21 is injection in a gate 14 in synchronous relation to the injection plunger to be mixed with the casting molten metal 17 and the resulting mixture flows in the cavity 13 to flow and is solidified at last. When the flow detection material 21 is injected in the gate 14, a cap 35 is rapidly melted to be mixed with the casting molten metal 17 and loses the shape thereof. At this time, the flow detection material 21 is injection in the gate 14 in the arrangement order of while 31, yellow 32, block 33 and green 34, and mixed with the casting molten metal 17 to flow in the cavity 13 and, therefore, the flow direction of the molten metal is cleared by color arrangement. Further, the local state of flow judged by a color mixing state.
Patent JP-H04116414-A (JP)
Title: Automatic focusing apparatus
Inventor: KATAOKA YOSHIHARU
IPC: G03F7/207
Filed: 1990-09-06
Abstract: PURPOSE:To make it possible to perform focusing in a short time by detecting at least one of the position and the inclination of the specified surface of a planar body with respect to the direction of an optical axis during the movement of a stage. CONSTITUTION:A planar body (wafer) 2 is mounted on a wafer stage 3 of this apparatus. Under this state, the wafer stage 3 is moved along the direction which is approximately perpendicular to the optical axis of a projection optical system. The specified surface of the wafer 2 is sent into the image plane side of the projection optical system. A detector formed of a detecting lens 10, a two-dimensional-position detecting element 11 and the like detects at least one of the position and the inclination of the specified surface of the wafer 2 with respect to the direction of the optical axis during the movement of the stage 3. The specified surface of the wafer 2 is focused to a focal plane with a control device 13 based on the detection with the detector. Thus, the surface position is detected until the stage 3 is driven, moved to a target position and stopped. For example, the adjustment of the surface position can be started during the stage movement or immediately after the stop of the stage. Therefore, focusing can be performed in a short time.
Patent JP-H08103713-A (JP)
Title: Drying device
Inventor: YASOGAWA KOUZOU
IPC: B05C9/14
Filed: 1994-09-30
Abstract: PURPOSE: To effectively prevent a material to be dried from being contaminated by gummy-stuff. CONSTITUTION: A heating duct 45 extending along the ceiling surface 1a of an outer drying furnace from an air curtain device 30 is provided on a blow-out duct 34. In addition, the drying device is formed with the inner space 46 of the heating duct 45 communicating with the inner space of the blow-out duct 34 through which the heat of a heated air flows in to be used for maintaining the outer surface of the heating duct 45 at a high temperature.
Patent JP-H0288756-A (JP)
Title: Formation of wear-resistant film
Inventor: MIHARA TAKAO
IPC: C23C4/06
Filed: 1988-09-22
Abstract: PURPOSE:To form a wear-resistant film excellent in adhesive strength and having high denseness characteristic by forming a sprayed deposit of a wear- resistant alloy with a specific composition on the surface of the required part of a metallic member and then applying hot isostatic pressing treatment to the above. CONSTITUTION:A film is formed on the surface of the required part of a metallic member by thermally spraying an alloy having a composition consisting of 2-3.5% C, <=0.4% Si, <=0.4% Mn, 3-6% Cr, 6-12% V, 5-14% W, 7-14% Co, 3.9% Mo, and the balance essentially Fe on the above surface. Subsequently, hot isostatic pressing treatment is applied to the above film to make the film highly dense and provide high adhesive strength to the film. Then, the above film is subjected to heat treatment of quench-and-temper, if necessary. By this method, the film can be made hard and highly dense and can be improved in adhesive strength to the member surface, and further, stability to wear and shock can also be provided to the above film.
Patent JP-S60129790-A (JP)
Inventor: OOKI TAKESHI
IPC: G06F3/14
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04116573-A (JP)
Title: Electrophotographic device
Inventor: SATO NORIHIDE
IPC: G03G15/01
Filed: 1990-09-06
Abstract: PURPOSE:To obtain this electrophotographic device having a long life and high reliability without damaging a photosensitive body and an intermediate transfer body by providing a control means controlling the timing of an image recording start so as to repeat a printing action for carrying out a time correction at every one time color superimposing periods. CONSTITUTION:After an intermediate transfer body reference mark 16a is detected by an intermediate transfer body reference detecting sensor 20, and a fixed time lapses, the toner images of each color are transferred on the intermediate transfer body 16, and a synthesized toner image can be obtained without having color slurring. The synthesized toner image where the color is superimposed is transferred to a transfer material 24 by a transfer roller 29 en bloc, and fixed on the transfer material 24 by a fixing unit 30. Whenever an end batch transfer is performed from the intermediate transfer body 16 to the transfer material 24 like this, image writing timing on a photosensitive body 1 is returned to an initial state, so that the joint of the photosensitive body 1 does not enter an image region, but consecutive printing is carried out. Thus, a speed difference between the photosensitive body 1 and the intermediate transfer body 16 is not obtained, so that mutual damage can be prevented, and the electrophotographic device having a long life and high reliability is obtained.
Patent JP-H11136188-A (JP)
Title: Method for optical transmission on optical fiber network and optical communication network
Inventor: BUELOW HENNING
IPC: H04B10/50
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To satisfy polarization and a frequency adaptive condition with a simple system by estimating a signal that is produced as a result of mixture of a signal component that is modulated in a light receiver and a continuous wave optical signal. SOLUTION: A transmitter 1 includes a laser diode 4 and light of the diode 4 is connected to an external modulator. The modulator is driven by a modulation signal 9 and modulates amplitude and phase of the light. A receiver 3 includes a photodiode, a filter and a decision circuit which subsequently follow. The transmitter 1 transmits an information signal as the sum of a modulated signal component Pm and a continuous wave Pcw . The two signal components are mixed by the photodiode in the receiver 3 and form a signal Pbit . A matching filter and the decision circuit in the receiver 3 estimate the input signal Pbit , restore the signal Pm that is modulated from there and restore a data stream 9 from the modulated signal.